Подшипник 7240DT
Inner diameter:: 200 mm
Outer diameter: 360 mm
The size of the width: 58 mm
Weight:: 25.5 kg
Outer diameter: 360 mm
The size of the width: 58 mm
Weight:: 25.5 kg
Технические характеристики из каталога производителя:
- Обозначение 7240DT
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 25.5 Кг
- Частота вращения предельная при пластичной смазке 1200 об/мин
- Частота вращения предельная при жидкой смазке 1600 об/мин
- Размер сопряженных деталей (da min.) 209
- Размер сопряженных деталей (Da max.) 351
- Размер сопряженных деталей (ra max.) 1.5
- Размер (a) 51.8 мм.
- Размер (r1 min.) 1.5 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 116 мм.
SPA 1757
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 28x42.90x9.50 (mm)
Bearings RNAO30x42x16
Manufacturer: INA-FAG
Sizes: 30x42x16 (mm)
Weight:: 0.059 (kg)
Bushing H317
Manufacturer: ETERNO
Sizes: 85x110x63 (mm)
Weight:: 1.2 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44x63.5x9 (mm)
Подшипник 7311CDB
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)
SPB 1850
Manufacturer: ContiTech AG
K10 NBR(195x207x8,2/11)
Manufacturer: KASTAS
Sizes: 195x207x8,2/11 (mm)
Bearing MW2
Manufacturer: INA-FAG
Sizes: 50.800x93.680x34.925 (mm)
Weight:: 1.020 (kg)
K68 POM(90x96x12,5)
Manufacturer: KASTAS
Sizes: 90x96x12,5 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.